Solve the following question:
Question I: It takes 2.40 s for a small ball with a mass of 0.120 kg released from rest from a tall building to reach the ground. Calculate the height from which the ball is released.
Question II: If that ball had been released from the same height, but this time above the surface of the moon, how long would it have taken for the ball to hit the ground?
You must show your work in an efficient manner so I can understand it in clearly.